i think it is because to see who is the survival one.
Tiger shark embryos baby's fight each other in their mothers womb and the surviving one is borned!
no the baby shark
A shark or a baricuda it really depends on were they fight. Most likely the shark.
A shark
shark
shark
shark
a shark
how long does a baby shark have to stay in the mothers stomach.
They could, but do not usually fight with other predators.
yes they do-or it's because another shark scared him
I am not sure of any instances of cannibalism in adult sharks, but it is a fact that, as the embryos of certain sharks develop in the mother, siblings often each each other before the are "born".